#include <algorithm>
#include <iostream>
#include <string>
#include <cmath>
using namespace std;
typedef unsigned long long ll;

ll maxn = 0;
int N = 0;
int M = 0;
ll sum = 0;
int main()
{
    cin >> N;
    for (int i = 0; i < N - 1; i++)
    {
        cout << 2 * N << " ";
    }
    cout << 2 * N - 1;
    return 0;
}